php/controller/createArticle-controller.php

@@ -16,7 +16,7 @@ if ($_SERVER["REQUEST_METHOD"] === "POST") {
         $tags = $_POST["tags"];
 
         try {
-            //$articleManager = ArticleManager::getInstance();
+            $articleManager = ArticleManager::getInstance();
             //$articleManager->addArticle($title, $content, $author, $category, $tags);
             $articleManager->addArticle("Test", "Testkontent", "informatik", "max.mustermann", "Apfel, Birne");
         } catch (Exception $e){

php/model/LocalArticleManager.php

@@ -17,7 +17,7 @@ class LocalArticleManager implements ArticleManagerDAO {
      */
     public function __construct()
     {
-        $this->file = 'data/articles.json';
+        $this->file = __DIR__ . '/../../data/articles.json';
     }
 
     /**